JPS6060346U - webbing retractor - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

Fig. 1 is a partial vertical sectional view showing a first embodiment of the webbing retractor according to the present invention, Fig. 2 is a left side view of Fig. 1 with part of the leg plate and cover removed, and Fig. 2 is a left side view of Fig. Figure 3 is an exploded perspective view related to lock control, Figure 4 is a partially enlarged perspective view of Figure 3,
Figures 5 and 6 are operation diagrams of Figure 2, Figure 7 is a left side view corresponding to Figure 2 showing the second embodiment of the present invention, and Figures 8 and 9 are the third embodiment of the present invention. FIG. 7 is a left side view corresponding to FIGS. 2 and 6 shown in FIG.

Claims (1)

[Scope of utility model registration request] A take-up shaft that winds up the webbing for occupant restraint, a lock mechanism that engages a pole with a ratchet wheel to prevent the take-up shaft from rotating in the webbing unwinding direction when the webbing is attached to the passenger, and a take-up shaft that is attached to the webbing. A winding diameter sensing means that holds the locking mechanism in a released position when a certain amount of winding has been carried out; a friction turning member, a part of which is in pressure contact with the winding shaft and turns by frictional force; and an arm provided on the friction turning member. and a connecting means for connecting the arm and the pole in series.